4043142013234 has 8 divisors (see below), whose sum is σ = 6064990760988. Its totient is φ = 2021478426240.

The previous prime is 4043142013213. The next prime is 4043142013259. The reversal of 4043142013234 is 4323102413404.

It can be written as a sum of positive squares in 2 ways, for example, as 3472807421209 + 570334592025 = 1863547^2 + 755205^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×4043142013234² (a number of 26 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 4043142013196 and 4043142013205.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 46235587 + ... + 46322950.

Almost surely, 2^{4043142013234} is an apocalyptic number.

4043142013234 is a deficient number, since it is larger than the sum of its proper divisors (2021848747754).

4043142013234 is a wasteful number, since it uses less digits than its factorization.

4043142013234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 92580380.

The product of its (nonzero) digits is 27648, while the sum is 31.

Adding to 4043142013234 its reverse (4323102413404), we get a palindrome (8366244426638).

The spelling of 4043142013234 in words is "four trillion, forty-three billion, one hundred forty-two million, thirteen thousand, two hundred thirty-four".